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4-methyl-2-(prop-1-en-2-yl)pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

856835-45-5

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856835-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 856835-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,8,3 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 856835-45:
(8*8)+(7*5)+(6*6)+(5*8)+(4*3)+(3*5)+(2*4)+(1*5)=215
215 % 10 = 5
So 856835-45-5 is a valid CAS Registry Number.

856835-45-5Downstream Products

856835-45-5Relevant academic research and scientific papers

Preparation of Vinyl Arenes by Nickel-Catalyzed Reductive Coupling of Aryl Halides with Vinyl Bromides

Liu, Jiandong,Ren, Qinghua,Zhang, Xinghua,Gong, Hegui

, p. 15544 - 15548 (2016)

This work emphasizes the synthesis of substituted vinyl arenes by reductive coupling of aryl halides with vinyl bromides under mild and easy-to-operate nickel-catalyzed reaction conditions. A broad range of aryl halides, including heteroaromatics, and vinyl bromides were employed to yielding products in moderate to excellent yields with high functional-group tolerance. The nickel-catalytic system displays good chemoselectivity between the two C(sp2)-halide coupling partners, thus demonstrating a mechanistic pathway distinct from other stepwise protocols.

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